Messages

1

Graphics / Re: sfml 2.0 texture

« on: June 14, 2012, 02:03:12 pm »

okay, i got it ...videoInput lib returns RGB so array for SFML Texture needs to be RGBA.

Thanks alot for your help!!


SFML is AWESOME!!

2

Graphics / Re: sfml 2.0 texture

« on: June 14, 2012, 01:36:19 pm »

oh well...i guess you knew what i mean, thanks for reply

3

Graphics / Re: sfml 2.0 texture

« on: June 14, 2012, 11:54:48 am »

Hey , I am also trying the same.
I use videoInput for capture.
All works fine except i can't figure out how to map the captured Image to a sprite or rectangle.
Any idea's how i could tell a texture to use my Buffer for its pixels?(buffer is a pointer to array of pixels)
LoadFromMemory doesn't work.
How exactly does the texture::update work?It wants sf::Uint8 *pointer but my buffer is unsigned char arrayPointer.
Think i have to convert my pixelarray first to RGBA, but actually i should be able to at least see something but when i use texture.Update(captureBuffer) application crashes right after start.

thanks for any suggestions!

4

Audio / Multiple Audio Devices or Channels?

« on: February 03, 2012, 03:57:54 pm »

hm, i think the device i want to use has 6 channels for output.Can i choose one of these channels to playback a certain file?
on the other hand, can i handle multiple devices with SFML 1.6?
so these are actually two questions

5

Audio / Multiple Audio Devices or Channels?

« on: February 03, 2012, 10:00:55 am »

Hi All, first off all, i am new to the Forum.And second...SFML IS AWESOME!!!
Now my question.Is it possible to access multiple audio devices with sfml?
i want to be able to play a certain sound on a certain channel.
I know its possible to get the number of channels of an audio device, but can i also play a sound on only a certain channel.

Thanks alot.